CN210514789U

CN210514789U - Adjustable VR head display

Info

Publication number: CN210514789U
Application number: CN201921003583.8U
Authority: CN
Inventors: 夏雯欣
Original assignee: Anhui Normal University
Current assignee: Anhui Normal University
Priority date: 2019-07-01
Filing date: 2019-07-01
Publication date: 2020-05-12
Anticipated expiration: 2029-07-01

Abstract

The utility model provides a first apparent of adjustable VR belongs to the first apparent technical field of VR, which comprises a housin, casing one side is connected with the elastic cord, and casing upper portion is provided with the apron, the apron bottom is provided with and is used for being used for carrying out the adjusting part who adjusts to the lens, the adjusting part includes first slide bar and second slide bar, first slide bar all slides with the second slide bar and sets up in the apron bottom. The embodiment of the utility model provides an in, the user stirs adjusting gear through the finger, adjusting gear drives the second slide bar and carries out the horizontal slip inside the casing, the tooth through second slide bar lower part drives the sun gear and rotates, sun gear drives first slide bar and carries out the horizontal slip that suits, thereby it goes on or reverse movement to drive the lens, with the distance between the two sets of lenses of change, adapt to different users' user demand, and the multifunctional glasses have convenient operation, the reliable advantage of linkage, the maintenance and the change of regulating assembly and lens of also being convenient for simultaneously.

Description

Adjustable VR head display

Technical Field

The utility model relates to a VR head display, in particular to an adjustable VR head display.

Background

Virtual reality head-mounted display equipment, VR head-mounted display for short, utilize head-mounted display equipment with people to external vision, sense of hearing seal, guide user to produce the sensation of one's own in virtual environment. The display principle is that the left and right eye screens respectively display images of the left and right eyes, and the human eyes generate stereoscopic impression in the brain after acquiring the information with the difference.

At present, the structure that the VR head among the prior art shows is comparatively single, and the structure that most VR heads show can't be adjusted, and when the user used, often can't carry out the regulation of lens according to different user's different interpupillary distances, can't satisfy different users to the demand of using, leads to VR experience effect relatively poor.

SUMMERY OF THE UTILITY MODEL

To overcome the disadvantages of the prior art, an embodiment of the present invention provides an adjustable VR head display.

In order to solve the technical problem, the utility model provides a following technical scheme:

an adjustable VR head display comprises a shell, wherein one side of the shell is connected with an elastic band, a cover plate is arranged on the upper portion of the shell, an adjusting component used for adjusting lenses is arranged at the bottom of the cover plate and comprises a first sliding rod and a second sliding rod, the first sliding rod and the second sliding rod are arranged at the bottom of the cover plate in a sliding mode, a plurality of uniformly distributed tooth sheets are arranged on the upper portion of the first sliding rod, a plurality of uniformly distributed tooth sheets are arranged on the upper side and the lower side of the second sliding rod, a central gear is further arranged between the first sliding rod and the second sliding rod, and the central gear is meshed with the tooth sheets on the upper portion of the first sliding rod and the tooth sheets on the lower portion of the; the cover plate is provided with a groove, an adjusting gear is rotatably arranged in the groove, and the adjusting gear is meshed with a toothed sheet on the upper portion of the second sliding rod.

As a further improvement of the utility model: the bottom of the cover plate is fixedly provided with a sliding rail, and the upper parts of the first sliding rod and the second sliding rod are in sliding fit with the sliding rail through a plurality of sliding blocks.

As a further improvement of the utility model: the apron bottom is the riser of two sets of relative settings of fixedly connected with still, sun gear both ends fixedly connected with connecting rod, the connecting rod keep away from sun gear's one end stretch into in the riser and with riser normal running fit.

As a further improvement of the utility model: the side of the cover plate is connected with a plurality of connecting plates, and the connecting plates are connected to the upper surface of the shell through screws.

As a further improvement of the present invention: the lens sets up two sets ofly, corresponds through the lens splint respectively and installs in first slide bar and second slide bar bottom.

As a further improvement of the present invention: the lens clamping groove is formed in the lens clamping plate.

As a further improvement of the present invention: and a shading plate is arranged on one side of the shell close to the elastic band.

Compared with the prior art, the beneficial effects of the utility model are that:

the embodiment of the utility model provides an in, the user stirs adjusting gear through the finger, adjusting gear drives the second slide bar and carries out the horizontal slip inside the casing, the tooth through second slide bar lower part drives the sun gear and rotates, sun gear drives first slide bar and carries out the horizontal slip that suits, thereby it goes on or reverse movement to drive the lens, with the distance between the two sets of lenses of change, adapt to different users' user demand, and the multifunctional glasses have convenient operation, the reliable advantage of linkage, the maintenance and the change of regulating assembly and lens of also being convenient for simultaneously.

Drawings

FIG. 1 is a schematic diagram of an adjustable VR head display;

FIG. 2 is a schematic diagram of an adjustable VR head centering adjustment assembly;

FIG. 3 is a schematic view of an adjustable VR head center gear mounting;

FIG. 4 is a schematic view of a structure of an adjustable VR head center display cover plate;

FIG. 5 is a schematic view of an adjustable VR head centering lens clamp;

in the figure: 1-shell, 2-cover plate, 3-connecting plate, 4-shading plate, 5-adjusting gear, 6-elastic band, 7-first slide bar, 8-lens, 9-slide rail, 10-central gear, 11-second slide bar, 12-lens clamp plate, 13-groove, 14-vertical plate, 15-connecting rod and 16-lens clamping groove.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-5, the present embodiment provides an adjustable VR head display, including a housing 1, one side of the housing 1 is connected to an elastic band 6, a cover plate 2 is disposed on the upper portion of the housing 1, and an adjusting assembly for adjusting a lens 8 is disposed at the bottom of the cover plate 2; the adjusting assembly comprises a first sliding rod 7 and a second sliding rod 11, the first sliding rod 7 and the second sliding rod 11 are arranged at the bottom of the cover plate 2 in a sliding mode, a plurality of uniformly distributed toothed sheets are arranged on the upper portion of the first sliding rod 7, a plurality of uniformly distributed toothed sheets are arranged on the upper side and the lower side of the second sliding rod 11, a central gear 10 is further arranged between the first sliding rod 7 and the second sliding rod 11, and the central gear 10 is meshed with the toothed sheets on the upper portion of the first sliding rod 7 and the toothed sheets on the lower portion of the second sliding rod 11 respectively; the cover plate 2 is provided with a groove 13, an adjusting gear 5 is rotatably arranged in the groove 13, and the adjusting gear 5 is meshed with a toothed sheet on the upper part of the second sliding rod 10.

During the use, wear this head apparent at human head through elastic cord 6, the user can stir adjusting gear 5 with the finger, adjusting gear 5 drives second slide bar 11 and carries out the horizontal slip inside casing 1, the tooth piece through the second slide bar 11 lower part drives sun gear 10 and rotates, sun gear 10 drives first slide bar 7 and carries out the horizontal slip that suits, thereby drive lens 8 and carry out in opposite directions or reverse movement, in order to change the distance between the two sets of lenses, adapt to different user's user demand.

The bottom of the cover plate 2 is fixedly provided with a slide rail 9, and the upper parts of the first slide bar 7 and the second slide bar 11 are in sliding fit with the slide rail 9 through a plurality of slide blocks.

Through the sliding fit of the sliding block and the sliding rail 9, the first sliding rod 7 and the second sliding rod 11 are kept stable when moving left and right.

The lenses 8 are arranged in two groups and are correspondingly arranged at the bottoms of the first sliding rod 7 and the second sliding rod 11 through lens clamping plates 12 respectively.

The bottom of the cover plate 2 is fixedly connected with two sets of vertical plates 14 which are oppositely arranged, two ends of the central gear 10 are fixedly connected with connecting rods 15, and one end, far away from the central gear 10, of each connecting rod 15 extends into the corresponding vertical plate 14 and is in running fit with the corresponding vertical plate 14.

The central gear 10 is rotatably arranged between the two sets of vertical plates 14, so that the central gear 10 is positioned, and the linkage of the transmission of the adjusting gear 5, the second sliding rod 11 and the first sliding rod 7 is ensured.

The inside lens draw-in groove 16 that is provided with of lens splint 12, during installation lens 8, go into lens draw-in groove 16 through the corner card with lens 8 in, can carry out the quick installation and the dismantlement of lens, the convenient change to user's the near-sighted condition, also can change into the near-sighted lens that has the number of degrees.

A shading plate 4 is arranged on one side of the shell 1 close to the elastic band 6.

The working principle of the embodiment is as follows: during the use, wear this head apparent at human head through elastic cord 6, the user can stir adjusting gear 5 with the finger, adjusting gear 5 drives second slide bar 11 and carries out the horizontal slip inside casing 1, the tooth piece through the second slide bar 11 lower part drives sun gear 10 and rotates, sun gear 10 drives first slide bar 7 and carries out the horizontal slip that suits, thereby drive lens 8 and carry out in opposite directions or reverse movement, in order to change the distance between the two sets of lenses, adapt to different user's user demand.

Example 2

Referring to fig. 1 and 4, in the present embodiment, compared to embodiment 1, the cover plate 2 is connected with a plurality of connection plates 3 at the side, and the connection plates 3 are connected to the upper surface of the housing 1 through screws.

Connecting plate 3 passes through the screw and can dismantle with casing 1 and be connected, through taking out apron 2, adjusting part and lens 8 whole, is convenient for to the maintenance of adjusting part and the change of lens 8.

The embodiment of the utility model provides an in, the user stirs adjusting gear 5 through the finger, adjusting gear 5 drives second slide bar 11 and carries out the horizontal slip in 1 inside casing, the tooth piece through the 11 lower parts of second slide bar drives sun gear 10 and rotates, sun gear 10 drives first slide bar 7 and carries out the horizontal slip that suits, thereby it goes on in opposite directions or reverse movement to drive lens 8, in order to change the distance between two sets of lenses, adapt to different users' user demand, and the operation is convenient, the advantage that the linkage is reliable, the maintenance and the change of adjusting part and lens 8 of also being convenient for simultaneously.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. An adjustable VR head display comprises a shell (1), one side of the shell (1) is connected with an elastic band (6), a cover plate (2) is arranged at the upper part of the shell (1), the bottom of the cover plate (2) is provided with an adjusting component used for adjusting the lens (8), characterized in that the adjustment assembly comprises a first slide bar (7) and a second slide bar (11), the first sliding rod (7) and the second sliding rod (11) are arranged at the bottom of the cover plate (2) in a sliding manner, a plurality of evenly distributed tooth sheets are arranged at the upper part of the first sliding rod (7), a plurality of evenly distributed tooth sheets are arranged at the upper side and the lower side of the second sliding rod (11), a central gear (10) is arranged between the first sliding rod (7) and the second sliding rod (11), the central gear (10) is respectively meshed with a toothed piece at the upper part of the first sliding rod (7) and a toothed piece at the lower part of the second sliding rod (11); a groove (13) is formed in the cover plate (2), an adjusting gear (5) is rotatably arranged in the groove (13), and the adjusting gear (5) is meshed with a toothed sheet on the upper portion of the second sliding rod (11).

2. The adjustable VR head display according to claim 1, wherein a sliding rail (9) is fixedly mounted at the bottom of the cover plate (2), and the upper parts of the first sliding bar (7) and the second sliding bar (11) are slidably engaged with the sliding rail (9) through a plurality of sliding blocks.

3. The adjustable VR head display of claim 1 or 2, wherein two sets of opposite risers (14) are fixedly connected to the bottom of the cover plate (2), and connecting rods (15) are fixedly connected to two ends of the central gear (10), and one ends of the connecting rods (15) far away from the central gear (10) extend into the risers (14) and are rotatably matched with the risers (14).

4. An adjustable VR head according to claim 3 wherein the cover plate (2) is laterally connected with a plurality of connection plates (3), and the connection plates (3) are connected to the upper surface of the housing (1) by screws.

5. An adjustable VR headset according to claim 1, wherein the lenses (8) are provided in two sets, each set being mounted at the bottom of the first (7) and second (11) slide bars by means of a lens clamp (12).

6. An adjustable VR headset according to claim 5, wherein the lens clamp plate (12) is provided with a lens slot (16) therein.

7. An adjustable VR headset according to claim 1, wherein a light shield (4) is arranged on the side of the housing (1) adjacent to the elastic band (6).